I'm having 2 different EARs and stateless session beans of the 2nd EAR are referencing stateless session beans of the 1st ear. It worked fine with 4.2.2 When migrating to 5.0.0CR1 I got an error message which indicated that I must add "mappedName" to the referenced SLSBs. Now the error is gone, but when deploying the second EAR (with the referencing SLSBs) I get this warning: WARN [org.jboss.deployment.MappedReferenceMetaDataResolverDeployer] (HDScanner) Unresolved references exist in JBossMetaData:[testHskaEJB.jar#KundenverwaltungTestBean:AnnotatedEJBReferenceMetaData{name=kvProxy,ejb-ref-type=null,link=null,ignore-dependecy=false,mapped/jndi-name=mapped/hska/Kundenverwaltung,resolved-jndi-name=null,beanInterface=interface de.hska.kundenverwaltung.Kundenverwaltung}, testHskaEJB.jar#BestellverwaltungTestBean:AnnotatedEJBReferenceMetaData{name=bvProxy,ejb-ref-type=null,link=null,ignore-dependecy=false,mapped/jndi-name=mapped/hska/Bestellverwaltung,resolved-jndi-name=null,beanInterface=interface de.hska.bestellverwaltung.Bestellverwaltung}] Code of the referenced SLSB in the 1st EAR: | @Stateless(mappedName="mapped/hska/Kundenverwaltung") | public class KundenverwaltungBean implements Kundenverwaltung { | @SuppressWarnings("unused") | @PersistenceContext | private EntityManager em; | | @EJB | private KundenverwaltungDao dao; | | @EJB | @IgnoreDependency | private Bestellverwaltung bv; | | @Resource | private SessionContext sessionCtx; Code of the referencing SLSB in the 2nd EAR: @Stateless | @Remote(KundenverwaltungTestRemote.class) | public class KundenverwaltungTestBean implements KundenverwaltungTestRemote { | @EJB(mappedName="mapped/hska/Kundenverwaltung") | private Kundenverwaltung kvProxy; View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162993#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...